南岸高品質不銹鋼通風管廠家

1、適用于大小賓館、酒樓、飯店、飯堂等場所的廚房抽排油煙和火煙和通風系統配套使用。2、適用于辦公大樓、商場、影劇院、醫院、工廠企業車間、地下室等場所通風排氣。3、適用于所有工作場所的空調冷氣工程。4、風機輸送的應為不含粘性物質的氣體，且高品質不銹鋼通風管氣體溫度不大于80OC，介質所含物質量不大于150mg/M3。水膜濾清器和靜電油煙凈化器經凈化后排放的物質含量不大于2.0mg/M3。5、風機廣泛用于工廠、礦井、隧道、冷卻塔、車輛、船舶和建筑物的通風、排塵和冷卻；6、鍋爐和工業爐窯的通風和引風；不銹鋼通風管廠家空氣(qi)調節設備和家用電器設備中的冷卻和通風(feng)；7、谷物(wu)的烘干和選送；風(feng)洞風(feng)源(yuan)和氣(qi)墊船的充(chong)氣(qi)和推進等。

雖然在(zai)商業建(jian)筑與(yu)多(duo)種居(ju)住房(fang)的(de)(de)(de)被(bei)動(dong)消防(fang)(fang)(fang)中(zhong)，防(fang)(fang)(fang)火(huo)(huo)閥(fa)是關鍵組件(jian)，但在(zai)對建(jian)筑和(he)其(qi)居(ju)住者的(de)(de)(de)安全保護(hu)(hu)中(zhong)，很(hen)多(duo)管(guan)理者沒(mei)有(you)意識到防(fang)(fang)(fang)火(huo)(huo)閥(fa)的(de)(de)(de)作用(yong)以及規定時間(jian)(jian)(jian)間(jian)(jian)(jian)隔內，防(fang)(fang)(fang)火(huo)(huo)閥(fa)的(de)(de)(de)檢測(ce)、清潔(jie)及維護(hu)(hu)的(de)(de)(de)重要(yao)意義。在(zai)商業建(jian)筑中(zhong)的(de)(de)(de)建(jian)造中(zhong)我們總(zong)會遇(yu)到一些麻煩，試(shi)圖在(zai)能(neng)源效率與(yu)室內空(kong)氣(qi)質量之間(jian)(jian)(jian)尋求平衡就是其(qi)中(zhong)。大(da)多(duo)商業建(jian)筑通過機械通風(feng)或空(kong)調系統解(jie)決，能(neng)夠測(ce)量和(he)控制(zhi)整個建(jian)筑的(de)(de)(de)空(kong)氣(qi)變化(hua)。在(zai)通風(feng)管(guan)道(dao)系統的(de)(de)(de)安裝上就存在(zai)上面提到的(de)(de)(de)問題(ti)———如何在(zai)延遲(chi)或阻止火(huo)(huo)災蔓延的(de)(de)(de)建(jian)筑防(fang)(fang)(fang)火(huo)(huo)分(fen)隔與(yu)所允許空(kong)氣(qi)自(zi)由流(liu)通的(de)(de)(de)需要(yao)之間(jian)(jian)(jian)達到平衡。滿足空(kong)氣(qi)自(zi)由流(liu)通需要(yao)不(bu)可避免地再(zai)引入(ru)一條通道(dao)，而這(zhe)卻(que)加快了(le)火(huo)(huo)勢的(de)(de)(de)蔓延———利用(yong)通風(feng)管(guan)道(dao)系統使用(yong)的(de)(de)(de)通道(dao)。毫無(wu)疑問，這(zhe)中(zhong)斷了(le)防(fang)(fang)(fang)火(huo)(huo)分(fen)隔，充當(dang)了(le)建(jian)筑被(bei)動(dong)消防(fang)(fang)(fang)護(hu)(hu)面的(de)(de)(de)“裂口”。

消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)(ji)(ji)(ji)一(yi)(yi)般是采用(yong)離心(xin)式(shi)(shi)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)和軸流(liu)式(shi)(shi)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)兩(liang)種(zhong)(zhong)重要的(de)(de)型(xing)式(shi)(shi)。從(cong)消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)風(feng)(feng)(feng)量(liang)(liang)、風(feng)(feng)(feng)壓考慮(lv)來看，消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)是高比(bi)轉(zhuan)高效率的(de)(de)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)，更(geng)加的(de)(de)適合(he)選用(yong)軸流(liu)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)。軸流(liu)式(shi)(shi)消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)有兩(liang)種(zhong)(zhong)設計(ji)(ji)型(xing)式(shi)(shi)，一(yi)(yi)種(zhong)(zhong)為電(dian)機(ji)(ji)(ji)(ji)(ji)與(yu)主(zhu)氣(qi)(qi)流(liu)分離型(xing)式(shi)(shi)，另(ling)(ling)一(yi)(yi)種(zhong)(zhong)為電(dian)機(ji)(ji)(ji)(ji)(ji)置(zhi)于主(zhu)氣(qi)(qi)流(liu)之中(zhong)。根(gen)據(ju)煙(yan)(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)溫度的(de)(de)不(bu)(bu)同，采用(yong)不(bu)(bu)同型(xing)式(shi)(shi)的(de)(de)消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)，溫度大于400℃時(shi)，采用(yong)電(dian)機(ji)(ji)(ji)(ji)(ji)與(yu)主(zhu)氣(qi)(qi)流(liu)分離型(xing)式(shi)(shi)，溫度小(xiao)于400℃大于150℃，兩(liang)種(zhong)(zhong)型(xing)式(shi)(shi)的(de)(de)電(dian)機(ji)(ji)(ji)(ji)(ji)都可以(yi)選擇，在(zai)溫度小(xiao)于150℃的(de)(de)時(shi)候，采用(yong)電(dian)機(ji)(ji)(ji)(ji)(ji)置(zhi)于主(zhu)氣(qi)(qi)流(liu)之中(zhong)。 軸流(liu)消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)的(de)(de)流(liu)量(liang)(liang)范(fan)圍從(cong)7200m？/h至110000m？/h，有不(bu)(bu)同型(xing)號的(de)(de)編制，用(yong)來滿足(zu)不(bu)(bu)同通風(feng)(feng)(feng)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)流(liu)量(liang)(liang)的(de)(de)需求(qiu)。消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)可以(yi)根(gen)據(ju)壓力(li)情(qing)況的(de)(de)不(bu)(bu)同分為兩(liang)種(zhong)(zhong)類型(xing)，一(yi)(yi)類為軸流(liu)式(shi)(shi)消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)(ji)(ji)(ji)，其(qi)各機(ji)(ji)(ji)(ji)(ji)號的(de)(de)壓力(li)在(zai)600Pa左(zuo)右(you)，另(ling)(ling)一(yi)(yi)類為斜流(liu)消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)，各機(ji)(ji)(ji)(ji)(ji)號的(de)(de)壓力(li)在(zai)1000Pa左(zuo)右(you)。為了(le)滿足(zu)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)和通風(feng)(feng)(feng)換氣(qi)(qi)的(de)(de)要求(qiu)，消(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)一(yi)(yi)般都設計(ji)(ji)了(le)雙速型(xing)的(de)(de)結構模式(shi)(shi)。低速可以(yi)通風(feng)(feng)(feng)使用(yong)，高速可以(yi)排(pai)放煙(yan)(yan)(yan)(yan)(yan)(yan)霧，這樣不(bu)(bu)但(dan)可以(yi)節約能源(yuan)同時(shi)又降低了(le)噪聲污染。

在(zai)空(kong)調(diao)送(song)(song)(song)風系(xi)(xi)統(tong)中(zhong)，空(kong)調(diao)送(song)(song)(song)風機(ji)送(song)(song)(song)出的風必(bi)須通(tong)(tong)過主干管分(fen)配(pei)到(dao)支管中(zhong)；在(zai)排(pai)(pai)煙(yan)(yan)系(xi)(xi)統(tong)中(zhong)，煙(yan)(yan)氣由(you)(you)支管到(dao)主干管后(hou)，進入排(pai)(pai)煙(yan)(yan)風機(ji)排(pai)(pai)出。當(dang)建筑物內發生火(huo)災時(shi)，在(zai)通(tong)(tong)風、空(kong)調(diao)系(xi)(xi)統(tong)中(zhong)，為(wei)了防(fang)止(zhi)火(huo)勢(shi)(shi)通(tong)(tong)過送(song)(song)(song)風系(xi)(xi)統(tong)蔓(man)延(yan)，當(dang)送(song)(song)(song)風系(xi)(xi)統(tong)中(zhong)氣體溫(wen)(wen)度達到(dao)70℃時(shi)，防(fang)火(huo)閥(fa)(fa)機(ji)構上(shang)熔斷(duan)器(qi)(qi)動作，閥(fa)(fa)門亦(yi)迅(xun)速關閥(fa)(fa)，切斷(duan)煙(yan)(yan)氣與火(huo)勢(shi)(shi)沿風管蔓(man)延(yan)的通(tong)(tong)路。同樣(yang)，在(zai)排(pai)(pai)煙(yan)(yan)系(xi)(xi)統(tong)中(zhong)，發生火(huo)災時(shi)，排(pai)(pai)煙(yan)(yan)閥(fa)(fa)開啟，進行排(pai)(pai)煙(yan)(yan)，為(wei)了截斷(duan)高(gao)溫(wen)(wen)煙(yan)(yan)氣在(zai)排(pai)(pai)煙(yan)(yan)管路中(zhong)流動，防(fang)止(zhi)火(huo)勢(shi)(shi)蔓(man)延(yan)到(dao)另一防(fang)火(huo)分(fen)區(qu)，當(dang)排(pai)(pai)出的煙(yan)(yan)氣溫(wen)(wen)度達到(dao)280℃時(shi)，排(pai)(pai)煙(yan)(yan)防(fang)火(huo)閥(fa)(fa)、排(pai)(pai)煙(yan)(yan)口上(shang)熔斷(duan)器(qi)(qi)動作，閥(fa)(fa)門必(bi)須自動關閉，阻止(zhi)排(pai)(pai)煙(yan)(yan)。由(you)(you)此可見，防(fang)火(huo)閥(fa)(fa)、排(pai)(pai)煙(yan)(yan)閥(fa)(fa)做到(dao)了該(gai)通(tong)(tong)則通(tong)(tong)，該(gai)斷(duan)則斷(duan)的隔(ge)煙(yan)(yan)阻火(huo)作用(yong)。

1，通(tong)(tong)(tong)風(feng)(feng)風(feng)(feng)管(guan)安裝在支架上(shang)，應設(she)托座。2，通(tong)(tong)(tong)風(feng)(feng)風(feng)(feng)管(guan)如(ru)有(you)穿(chuan)出屋面(mian)外部分，應設(she)置防雨罩。3，通(tong)(tong)(tong)風(feng)(feng)風(feng)(feng)管(guan)采(cai)用無法蘭連(lian)時，接口處應嚴(yan)密(mi)牢固(gu)。通(tong)(tong)(tong)風(feng)(feng)風(feng)(feng)管(guan)連(lian)接兩平面(mian)應平直，不得錯位及扭曲。4，輸送易產生冷(leng)凝水的(de)通(tong)(tong)(tong)風(feng)(feng)風(feng)(feng)管(guan)，安裝應設(she)計坡度。通(tong)(tong)(tong)風(feng)(feng)風(feng)(feng)管(guan)底部不能有(you)縱向的(de)接縫， 如(ru)必(bi)須有(you)接縫，則應采(cai)用密(mi)封方式(shi)。通(tong)(tong)(tong)風(feng)(feng)管(guan)道(dao)(dao)安裝完畢后，應進(jin)行(xing)嚴(yan)密(mi)性試(shi)驗，如(ru)發現異常情(qing)況，通(tong)(tong)(tong)風(feng)(feng)管(guan)道(dao)(dao)的(de)制(zhi)作、安裝、檢驗和試(shi)驗，是(shi)一個連(lian)貫的(de)工程，做到安全適用，經濟合理，方便施工，確保通(tong)(tong)(tong)風(feng)(feng)管(guan)道(dao)(dao)的(de)工程質量。